30388798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{1999}}^1$

素因数の和:2703

約数の個数: 16

約数和(自身を含む): 49824000

約数和(自身を除く): 19435202

約数列:

[1, 2, 11, 22, 691, 1382, 1999, 3998, 7601, 15202, 21989, 43978, 1381309, 2762618, 15194399, 30388798]

約数ペア:

[(1, 30388798), (2, 15194399), (11, 2762618), (22, 1381309), (691, 43978), (1382, 21989), (1999, 15202), (3998, 7601)]